Isopropenylboronic acid pinacol ester

ALDRICH/663212 - contains phenothiazine as stabilizer, 95%

Synonym: 2-Isopropenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 4,4,5,5-Tetramethyl-2-(isopropenyl)-1,3,2-dioxaborolane; 4,4,5,5-Tetramethyl-2-(prop-1-en-2-yl)-1,3,2-dioxaborolane; 4,4,5,5-tetramethyl-2-(1-methylethenyl)-1,3,2-dioxaborolane

CAS Number: 126726-62-3
Empirical Formula (Hill Notation): C₉H₁₇BO₂
Molecular Weight: 168.04
MDL Number: MFCD08276843
Linear Formula: C₉H₁₇BO₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-663212-5G	5 g	$116.00 1/EA	Add To Favorites
45-663212-25G	25 g	$347.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 663212-25G

Properties
Descriptions
Safety Info.
Basic Data

assay	95%
bp	47-49 °C/9 mbar
contains	phenothiazine as stabilizer
density	0.894 g/mL at 25 °C
InChI	1S/C9H17BO2/c1-7(2)10-11-8(3,4)9(5,6)12-10/h1H2,2-6H3
InChI key	SVSUYEJKNSMKKW-UHFFFAOYSA-N
refractive index	n20/D 1.4320
SMILES string	CC(=C)B1OC(C)(C)C(C)(C)O1
storage temp.	2-8°C

Application:	Reagent used for • Palladium-catalyzed Suzuki-Miyaura cross-coupling reactions • Inverse-electron-demand Diels-Alder reaction • Simmons-Smith Cyclopropanation Reaction • Polyene cyclization • Stereoselective aldol reactions • Grubbs cross-metathesis reaction • Intramolecular Suzuki-Miyaura reaction • Stereoselective cross-metathesis • Dipolar cycloaddition • Iodosulfonylation • Asymmetric conjugate addition and intramolecular hydroacylation Reagent used in preparation of various therapeutic kinase and enzymatic inhibitors
Application:	Reagent used for • Palladium-catalyzed Suzuki-Miyaura cross-coupling processes • Inverse-electron-demand Diels-Alder reaction • Simmons-Smith Cyclopropanation Reaction • Polyene cyclization • Stereoselective aldol reactions • Grubbs cross-metathesis reaction • Intramolecular Suzuki-Miyaura reaction • Stereoselective cross-metathesis • Dipolar cycloaddition • Iodosulfonylation • Asymmetric conjugate addition and intramolecular hydroacylation Reagent used in preparation of various therapeutic kinase and enzymatic inhibitors
Packaging:	5, 25 g in glass bottle

Symbol	GHS02,GHS07
Signal word	Warning
Hazard statements	H226 - H315 - H317 - H319 - H335 - H412
Precautionary statements	P210 - P233 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	10-36/37/38-43
Safety Statements	26-36/37
RIDADR	UN 1993C 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	107.6 °F
Flash Point(C)	42 °C

Purity	95%
bp	47-49 °C/9 mbar
Density	0.894 g/mL at 25 °C
Refractive Index	n20/D 1.4320
Storage Temp.	2-8°C
UNSPSC	12352103

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